68470344

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4507}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 186360720

約数和(自身を除く): 117890376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4507, 5064, 7596, 9014, 13521, 15192, 18028, 27042, 36056, 40563, 54084, 81126, 108168, 162252, 324504, 950977, 1901954, 2852931, 3803908, 5705862, 7607816, 8558793, 11411724, 17117586, 22823448, 34235172, 68470344]

約数ペア:

[(1, 68470344), (2, 34235172), (3, 22823448), (4, 17117586), (6, 11411724), (8, 8558793), (9, 7607816), (12, 5705862), (18, 3803908), (24, 2852931), (36, 1901954), (72, 950977), (211, 324504), (422, 162252), (633, 108168), (844, 81126), (1266, 54084), (1688, 40563), (1899, 36056), (2532, 27042), (3798, 18028), (4507, 15192), (5064, 13521), (7596, 9014)]